title: Perirectal abscess drainage--a simple modification in technique using a vascular sheath.
authors.forename: E
authors.initials: E
authors.lastname: Yeung
authors.forename: C S
authors.initials: CS
authors.lastname: Ho
authors.forename: W
authors.initials: W
authors.lastname: Thurston
authors.forename: E
authors.initials: E
authors.lastname: Carmody
mesh_terms: D000038:Abscess / Q000628:therapy*; D004322:Drainage / Q000295:instrumentation*; D006801:Humans; D015641:Radiography, Interventional / Q000295:instrumentation*; D012002:Rectal Diseases / Q000628:therapy*